-71.97% is the change from 849 to 238
Calculation steps:
[( 238 - 849 ) ÷ 849] x 100 = -71.97%
Formula
Percentage change = [(238 - 849) / 849] x 100
Subtract the new number by the original number
238 - 849 = -611
-611 ÷ 849 = -0.7196702002355713
-0.7196702002355713 x 100 = -71.97%